Phyllonorycter coryli Nick. Bivoltine (VII. and IX-X.). Main host is Corylus, but can also be found on Sorbus. The caterpillar makes a blotch mine on the upper surface. It is a silvery blotch when young later pulls the leaf together. Usually more than one mine can be found on one leaf. Occurs in North and Central-Europe, common in Hungary. |

